I found a strange phenomenon that Mathematica is getting slow when I repeatedly called an external program by using ReadList. For example, the following code will display a significant increase of CPU ...

I do know there is documentation for the IB TWS Java API. However, instead of Java, I would like to establish a connection between Mathematica and the IBrokers API module using RLink as a 'proxy' to ...

I am trying to use WSTP and started with the addtwo demo. I converted the template file to C using wsprep, then in Visual Studio 2013, added that, the addtwo.c file, the wstp libraries and the header ...

I have an EvaluationMonitor setup to capture the points processed by NIntegrate.
This is a case where the same function, integrated over the same region in cartesian coordinates yields a dramatically ...

The title pretty much explains it and I have not found something similar already posted. Perhaps I am not searching for the correct title or maybe this is something very basic, but I would appreciate ...

The standard and robust method for piping to/from external commands under Windows is to create a temporary file, save the input into it, pipe it to the command and save its output to a second file. ...

Under Mathematica 8 (Linux x84_64) I was able to run an external program in parallel from a Mathematica package. However this procedure breaks down under Mathematica 9.
Within my Mathematica package ...

I have MMA-generated html and would like to automate uploading to a named directory to a web host via SFTP or HTTP POST, ideally without creating local temp files. The closest question I could find on ...

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